Quest 403

Quest 403 - 赤いエクササイズ (Red Exercise)

Location - Any Material Shop
Requirement - Version 2 Cleared
Initial Reward - Easier to get Crystals from equipment.
Replay Reward - Gleeban Guinea
EXP/Fame - 8400P / 32P

You'll be given the Material Shop Hat Red (素材屋のぼうし紅). Equip it and then battle 10 times(You have to win 10times) in Montserró Hot Spring Gorge (モンセロ温泉峡). It doesn't matter what enemy.
Unequip the hat and return it to the Material Shop employee to clear the quest.